package com.cloud.edu.sys.controller;

import org.apache.commons.lang.ArrayUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.web.bind.annotation.*;

import com.cloud.edu.contants.UrlConstant;
import com.cloud.edu.request.sys.PasswordForm;
import com.cloud.edu.sys.model.User;
import com.cloud.edu.sys.service.SysUserRoleService;
import com.cloud.edu.sys.service.SysUserService;
import com.cloud.edu.utils.PageUtils;
import com.cloud.edu.utils.R;

import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

/**
 * 用户管理
 * 
 * @author dehuisun
 * @date 2018-11-27
 */
@RestController
@RequestMapping(UrlConstant.WEB_ADMIN_URL+"/user")
public class SysUserController {
	
	@Resource(name="sysUserService")
	private SysUserService sysUserService;
	
	@Resource(name="sysUserRoleService")
	private SysUserRoleService sysUserRoleService;


	/**
	 * 用户列表
	 */
	@GetMapping("/list")
	public R list(@RequestParam Map<String, Object> params){

		PageUtils page = sysUserService.queryPage(params);

		return R.ok().put("page", page);
	}
	
	/**
	 * 获取登录的用户信息
	 */
	@GetMapping("/info")
	public R info(){
		return R.ok().put("user", null);
	}
	
	/**
	 * 修改登录用户密码
	 */
	@PostMapping("/password")
	public R password(@RequestBody PasswordForm form){
//		Assert.isBlank(form.getNewPassword(), "新密码不为能空");
		
//		//sha256加密
//		String password = new Sha256Hash(form.getPassword(), getUser().getSalt()).toHex();
//		//sha256加密
//		String newPassword = new Sha256Hash(form.getNewPassword(), getUser().getSalt()).toHex();
//				
//		//更新密码
//		boolean flag = sysUserService.updatePassword(getUserId(), password, newPassword);
//		if(!flag){
//			return R.error("原密码不正确");
//		}
		
		return R.ok();
	}
	
	/**
	 * 用户信息
	 */
	@GetMapping("/info/{userId}")
	@RequiresPermissions("sys:user:info")
	public R info(@PathVariable("userId") Long userId){
//		User user = sysUserService.selectById(userId);
		
		//获取用户所属的角色列表
		List<Long> roleIdList = sysUserRoleService.queryRoleIdList(userId);
//		user.setRoleIdList(roleIdList);
		
		return R.ok().put("user", null);
	}
	
	/**
	 * 保存用户
	 */
	@PostMapping("/save")
	@RequiresPermissions("sys:user:save")
	public R save(@RequestBody User user){
//		ValidatorUtils.validateEntity(user, AddGroup.class);
		
//		user.setCreateUserId(getUserId());
		sysUserService.save(user);
		
		return R.ok();
	}
	
	/**
	 * 修改用户
	 */
	@PostMapping("/update")
	@RequiresPermissions("sys:user:update")
	public R update(@RequestBody User user){
//		ValidatorUtils.validateEntity(user, UpdateGroup.class);

//		user.setCreateUserId(getUserId());
		sysUserService.update(user);
		
		return R.ok();
	}
	
	/**
	 * 删除用户
	 */
	@PostMapping("/delete")
	@RequiresPermissions("sys:user:delete")
	public R delete(@RequestBody Long[] userIds){
		if(ArrayUtils.contains(userIds, 1L)){
			return R.error("系统管理员不能删除");
		}
		
//		if(ArrayUtils.contains(userIds, getUserId())){
//			return R.error("当前用户不能删除");
//		}
		
		sysUserService.deleteBatch(userIds);
		
		return R.ok();
	}
}
